This 28-pin dual-port SRAM from Cypress operates at a maximum supply voltage of 5.5V and a minimum supply voltage of 4.5V. It features a maximum access time of 45ns and a maximum standby current of 0.02mA. The device is packaged in a CERDIP-28 package and has a maximum operating temperature of 125°C. It is designed for use in military-grade applications and meets the screening level requirements of 38535Q/M and 38534H.
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Technical Specifications
Cypress CY7C185A-45DMB technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 28 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T28 |
| Width | 7.62 |
| Length | 37.0205 |
| Pin Count | 28 |
| Number of Functions | 1 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.125 |
| Number of Words | 8192 |
| Number of Words Code | 8000 |
| Memory IC Type | STANDARD SRAM |
| Number of Ports | 1 |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.02 |
| Access Time-Max | 45 |
| Screening Level | 38535Q/M;38534H;883B |
| I/O Type | COMMON |
Compliance
| RoHS | No |
| HTS Code | 8542.32.00.41 |
| REACH | not_compliant |
| Military Spec | False |
Datasheet
Cypress CY7C185A-45DMB Datasheet
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